/Engine/Plugins/Importers/AlembicImporter/Source/AlembicLibrary/Public/AbcPolyMesh.h
EndIAbcObjectoverrides Returns sample for the given frame index (if it is part of the resident samples)
const [FAbcMeshSample](API\Plugins\AlembicLibrary\FAbcMeshSample) * GetSample ( const int32 FrameIndex ) const